INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3b8531973abe58cf87ae82469668f92e33d1e3e08973330ab4926288f2df9b2', 
    'cp8f+vwSu7GXjTzAj0JLyzpe43miSUkpZh6afb4wxuI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)